IV: Prevailing Codes and Specifications

The American Institute of Steel Construction (AISC), established in 1921, is the leading authority on steel structure design and construction in the U.S. It promotes standardization, innovation, and excellence, providing essential resources for industry professionals. Now in its 16th edition, the AISC Steel Construction Manual is a voluntary consensus standard accredited by ANSI, offering guidelines for steel design, fabrication, and erection. AISC also provides extensive research and technical resources, ensuring alignment with industry codes and specifications.